Trace number 3152431

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.02 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S1110880865-004.SATISFIABLE.cnf
MD5SUMdee9409d3106901eba323258572940c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.065989
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53727
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 175 variables and 3727 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 175 free variables and 3727 clauses.
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c main():: clause / variable ratio: ( 3727 / 175 ) = 21.30
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 175
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 222
0.05/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| ( 1/999) NodeCount: 1472
0.09/0.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 19880
1.89/1.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
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c |*****************************
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c |*******************************
c |********************************
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c |************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 212695
23.19/23.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 1736740
210.29/210.34	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152431-1301703514/watcher-3152431-1301703514 -o /tmp/evaluation-result-3152431-1301703514/solver-3152431-1301703514 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152431-1301703514.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.01 4.01 3.98 4/189 24033
/proc/meminfo: memFree=20275292/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=6820 CPUtime=0 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4194304 284 0 0 0 0 0 0 0 24 0 1 0 360582082 6983680 227 33554432000 4194304 4300876 140733494992176 18446744073709551615 231895533703 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 1705 227 126 27 0 154 0

[startup+0.0576889 s]
/proc/loadavg: 4.01 4.01 3.98 4/189 24033
/proc/meminfo: memFree=20275292/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=7456 CPUtime=0.05 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 592 0 0 0 5 0 0 0 24 0 1 0 360582082 7634944 386 33554432000 4194304 4300876 140733494992176 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 1864 386 170 27 0 313 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7456

[startup+0.100682 s]
/proc/loadavg: 4.01 4.01 3.98 4/189 24033
/proc/meminfo: memFree=20275292/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=7456 CPUtime=0.09 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 592 0 0 0 9 0 0 0 24 0 1 0 360582082 7634944 386 33554432000 4194304 4300876 140733494992176 18446744073709551615 4234546 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 1864 386 170 27 0 313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7456

[startup+0.30066 s]
/proc/loadavg: 4.01 4.01 3.98 4/189 24033
/proc/meminfo: memFree=20275292/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=7664 CPUtime=0.29 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 607 0 0 0 29 0 0 0 18 0 1 0 360582082 7847936 401 33554432000 4194304 4300876 140733494992176 18446744073709551615 4225155 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 1916 401 170 27 0 365 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7664

[startup+0.700578 s]
/proc/loadavg: 4.01 4.01 3.98 4/189 24033
/proc/meminfo: memFree=20275292/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=7664 CPUtime=0.69 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 633 0 0 0 69 0 0 0 18 0 1 0 360582082 7847936 427 33554432000 4194304 4300876 140733494992176 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 1916 427 170 27 0 365 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7664

[startup+1.50042 s]
/proc/loadavg: 4.01 4.01 3.98 5/190 24034
/proc/meminfo: memFree=20271448/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=8032 CPUtime=1.49 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 733 0 0 0 149 0 0 0 19 0 1 0 360582082 8224768 509 33554432000 4194304 4300876 140733494992176 18446744073709551615 4248759 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 2008 509 171 27 0 457 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8032

[startup+3.10112 s]
/proc/loadavg: 4.01 4.01 3.98 5/190 24034
/proc/meminfo: memFree=20270580/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=8600 CPUtime=3.09 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 829 0 0 0 309 0 0 0 23 0 1 0 360582082 8806400 605 33554432000 4194304 4300876 140733494992176 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 2150 605 171 27 0 599 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8600

[startup+6.30051 s]
/proc/loadavg: 4.01 4.01 3.98 5/190 24034
/proc/meminfo: memFree=20268456/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=9112 CPUtime=6.29 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 1015 0 0 0 629 0 0 0 25 0 1 0 360582082 9330688 791 33554432000 4194304 4300876 140733494992176 18446744073709551615 4234407 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 2278 791 171 27 0 727 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9112

[startup+12.7003 s]
/proc/loadavg: 4.01 4.01 3.98 5/190 24035
/proc/meminfo: memFree=20263796/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=11168 CPUtime=12.69 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 1396 0 0 0 1269 0 0 0 25 0 1 0 360582082 11436032 1172 33554432000 4194304 4300876 140733494992176 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 2792 1172 171 27 0 1241 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11168

[startup+25.5009 s]
/proc/loadavg: 4.01 4.00 3.98 5/190 24035
/proc/meminfo: memFree=20257596/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=15616 CPUtime=25.49 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 2064 0 0 0 2549 0 0 0 25 0 1 0 360582082 15990784 1840 33554432000 4194304 4300876 140733494992176 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 3904 1840 171 27 0 2353 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15616

[startup+51.1011 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24036
/proc/meminfo: memFree=20245496/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=19772 CPUtime=51.09 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 3483 0 0 0 5109 0 0 0 25 0 1 0 360582082 20246528 3259 33554432000 4194304 4300876 140733494992176 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 4943 3259 171 27 0 3392 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19772

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24037
/proc/meminfo: memFree=20221156/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=34872 CPUtime=102.29 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 6178 0 0 0 10229 0 0 0 25 0 1 0 360582082 35708928 5954 33554432000 4194304 4300876 140733494992176 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 8718 5954 171 27 0 7167 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 34872

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24039
/proc/meminfo: memFree=20195684/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=49064 CPUtime=162.29 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 9169 0 0 0 16228 1 0 0 25 0 1 0 360582082 50241536 8945 33554432000 4194304 4300876 140733494992176 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 12266 8945 171 27 0 10715 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 49064

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24040
/proc/meminfo: memFree=20171228/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=68708 CPUtime=222.3 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 11873 0 0 0 22228 2 0 0 25 0 1 0 360582082 70356992 11649 33554432000 4194304 4300876 140733494992176 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 17177 11649 171 27 0 15626 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 68708

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24042
/proc/meminfo: memFree=20146404/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=68708 CPUtime=282.3 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 14982 0 0 0 28227 3 0 0 25 0 1 0 360582082 70356992 14758 33554432000 4194304 4300876 140733494992176 18446744073709551615 4227587 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 17177 14758 171 27 0 15626 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 68708

[startup+342.3 s]
/proc/loadavg: 4.06 4.01 3.98 5/190 24043
/proc/meminfo: memFree=20120948/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=100372 CPUtime=342.29 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 17968 0 0 0 34226 3 0 0 25 0 1 0 360582082 102780928 17744 33554432000 4194304 4300876 140733494992176 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 25093 17744 171 27 0 23542 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 100372

[startup+402.301 s]
/proc/loadavg: 4.02 4.01 3.98 5/190 24045
/proc/meminfo: memFree=20096996/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=100372 CPUtime=402.3 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 20818 0 0 0 40226 4 0 0 25 0 1 0 360582082 102780928 20594 33554432000 4194304 4300876 140733494992176 18446744073709551615 4264905 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 25093 20594 171 27 0 23542 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 100372

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24047
/proc/meminfo: memFree=20072416/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=144572 CPUtime=462.29 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 23832 0 0 0 46224 5 0 0 25 0 1 0 360582082 148041728 23608 33554432000 4194304 4300876 140733494992176 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 36143 23608 171 27 0 34592 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 144572

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24048
/proc/meminfo: memFree=20049436/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=144572 CPUtime=522.29 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 26499 0 0 0 52224 5 0 0 25 0 1 0 360582082 148041728 26275 33554432000 4194304 4300876 140733494992176 18446744073709551615 4275851 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 36143 26275 171 27 0 34592 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 144572

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24050
/proc/meminfo: memFree=20025360/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=144572 CPUtime=582.3 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 29505 0 0 0 58224 6 0 0 25 0 1 0 360582082 148041728 29281 33554432000 4194304 4300876 140733494992176 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 36143 29281 171 27 0 34592 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 144572

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24051
/proc/meminfo: memFree=20002128/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=148964 CPUtime=642.29 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 32139 0 0 0 64223 6 0 0 25 0 1 0 360582082 152539136 31915 33554432000 4194304 4300876 140733494992176 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 37241 31915 171 27 0 35690 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 148964

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24053
/proc/meminfo: memFree=19978396/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=215264 CPUtime=702.3 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 35125 0 0 0 70223 7 0 0 25 0 1 0 360582082 220430336 34901 33554432000 4194304 4300876 140733494992176 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 53816 34901 171 27 0 52265 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 215264

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24055
/proc/meminfo: memFree=19955036/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=215264 CPUtime=762.3 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 37827 0 0 0 76223 7 0 0 25 0 1 0 360582082 220430336 37603 33554432000 4194304 4300876 140733494992176 18446744073709551615 4225352 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 53816 37603 171 27 0 52265 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 215264

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24056
/proc/meminfo: memFree=19931696/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=215264 CPUtime=822.3 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 40807 0 0 0 82222 8 0 0 25 0 1 0 360582082 220430336 40583 33554432000 4194304 4300876 140733494992176 18446744073709551615 4201488 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 53816 40583 171 27 0 52265 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 215264

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24058
/proc/meminfo: memFree=19908724/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=215264 CPUtime=882.29 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 43506 0 0 0 88221 8 0 0 25 0 1 0 360582082 220430336 43282 33554432000 4194304 4300876 140733494992176 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 53816 43282 171 27 0 52265 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 215264

[startup+942.301 s]
/proc/loadavg: 4.10 4.03 3.99 5/190 24059
/proc/meminfo: memFree=19885876/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=215264 CPUtime=942.29 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 46452 0 0 0 94220 9 0 0 25 0 1 0 360582082 220430336 46228 33554432000 4194304 4300876 140733494992176 18446744073709551615 4214464 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 53816 46228 171 27 0 52265 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 215264

[startup+1002.3 s]
/proc/loadavg: 4.04 4.02 3.99 5/190 24061
/proc/meminfo: memFree=19863656/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=215264 CPUtime=1002.3 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 49166 0 0 0 100220 10 0 0 25 0 1 0 360582082 220430336 48942 33554432000 4194304 4300876 140733494992176 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 53816 48942 171 27 0 52265 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 215264

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.99 5/190 24063
/proc/meminfo: memFree=19841672/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=215264 CPUtime=1062.29 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 51819 0 0 0 106219 10 0 0 25 0 1 0 360582082 220430336 51595 33554432000 4194304 4300876 140733494992176 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 53816 51595 171 27 0 52265 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 215264

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.99 5/190 24064
/proc/meminfo: memFree=19819444/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=314712 CPUtime=1122.3 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 54471 0 0 0 112219 11 0 0 25 0 1 0 360582082 322265088 54247 33554432000 4194304 4300876 140733494992176 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 78678 54247 171 27 0 77127 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 314712

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.99 5/190 24066
/proc/meminfo: memFree=19798468/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=323492 CPUtime=1182.3 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 57137 0 0 0 118219 11 0 0 25 0 1 0 360582082 331255808 56913 33554432000 4194304 4300876 140733494992176 18446744073709551615 4275544 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 80873 56913 171 27 0 79322 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 323492

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 24070
/proc/meminfo: memFree=19775580/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=323492 CPUtime=1242.3 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 59730 0 0 0 124218 12 0 0 25 0 1 0 360582082 331255808 59506 33554432000 4194304 4300876 140733494992176 18446744073709551615 4276249 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 80873 59506 171 27 0 79322 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 323492



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.99 2/184 24075
/proc/meminfo: memFree=20024496/32950928 swapFree=67111528/67111528
[pid=24033] ppid=24031 vsize=323492 CPUtime=1300 cores=5,7
/proc/24033/stat : 24033 (march_rw) R 24031 24033 23365 0 -1 4202496 62079 0 0 0 129988 12 0 0 25 0 1 0 360582082 331255808 61855 33554432000 4194304 4300876 140733494992176 18446744073709551615 4264388 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24033/statm: 80873 61855 171 27 0 79322 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 323492

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.02
CPU user time (s): 1299.89
CPU system time (s): 0.137979
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 323492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62079
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1198

runsolver used 1.84272 second user time and 4.08538 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 02:18:34
IDJOB=3152431
IDBENCH=82711
IDSOLVER=1561
FILE ID=node114/3152431-1301703514
RUNJOBID= node114-1301698305-23386
PBS_JOBID= 12840741
Free space on /tmp= 70312 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S1110880865-004.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152431-1301703514/watcher-3152431-1301703514 -o /tmp/evaluation-result-3152431-1301703514/solver-3152431-1301703514 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152431-1301703514.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= dee9409d3106901eba323258572940c9
RANDOM SEED=2017357422

node114.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20275556 kB
Buffers:        374684 kB
Cached:       11924236 kB
SwapCached:          0 kB
Active:        8062708 kB
Inactive:      4304372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20275556 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             800 kB
Writeback:           0 kB
AnonPages:       67292 kB
Mapped:          15220 kB
Slab:           246012 kB
PageTables:       4760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   251672 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70312 MiB
End job on node114 at 2011-04-02 02:40:16